The SportDOG SD-425X has a 450m range, is expandable up to 3 dogs (with additional receiver collars) and is completely waterproof and rechargeable. The system has 7 levels of 'low' static stimulation and 7 levels of 'medium' static stimulation, perfect for dogs with mild to medium ...The SportDOG SD-425X has a 450m range, is expandable up to 3 dogs (with additional receiver collars) and is completely waterproof and rechargeable. The system has 7 levels of 'low' static stimulation and 7 levels of 'medium' static stimulation, perfect for dogs with mild to medium temperaments.
The remote transmitter also has the options of delivering a tone-only or vibration-only stimulation. The SportDOG SD-425X is the perfect short-range communication tool for pet dogs and working dogs above 5kg. Whether you've got a single-dog situation or a multiple-dog situation, the SD-425X remote trainer has the signal range and correction strength to correct disobedient behaviours and reinforce training commands.